How far is Ontario, CA, from Massena, NY?
The distance between Massena (Massena International Airport) and Ontario (Ontario International Airport) is 2374 miles / 3821 kilometers / 2063 nautical miles.
The driving distance from Massena (MSS) to Ontario (ONT) is 2738 miles / 4406 kilometers, and travel time by car is about 49 hours 14 minutes.
Massena International Airport – Ontario International Airport
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Distance from Massena to Ontario
There are several ways to calculate the distance from Massena to Ontario. Here are two standard methods:
Vincenty's formula (applied above)- 2374.292 miles
- 3821.052 kilometers
- 2063.203 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2369.391 miles
- 3813.166 kilometers
- 2058.945 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Massena to Ontario?
The estimated flight time from Massena International Airport to Ontario International Airport is 4 hours and 59 minutes.
What is the time difference between Massena and Ontario?
The time difference between Massena and Ontario is 3 hours. Ontario is 3 hours behind Massena.
Flight carbon footprint between Massena International Airport (MSS) and Ontario International Airport (ONT)
On average, flying from Massena to Ontario generates about 261 kg of CO2 per passenger, and 261 kilograms equals 574 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Massena to Ontario
See the map of the shortest flight path between Massena International Airport (MSS) and Ontario International Airport (ONT).
Airport information
| Origin | Massena International Airport |
|---|---|
| City: | Massena, NY |
| Country: | United States  |
| IATA Code: | MSS |
| ICAO Code: | KMSS |
| Coordinates: | 44°56′8″N, 74°50′44″W |
| Destination | Ontario International Airport |
|---|---|
| City: | Ontario, CA |
| Country: | United States |
| IATA Code: | ONT |
| ICAO Code: | KONT |
| Coordinates: | 34°3′21″N, 117°36′3″W |